"IC WORKS" W48 Search Results

clock generator using ic 555

Abstract: MOTHERBOARD pcb CIRCUIT diagram diagram motherboard
Contextual Info: Advance Information W48S101-04 Spread Spectrum Motherboard Frequency Generator Features • Selectable 100MHz or 66MHz CPU outputs • Maximized EMI suppression using IC WORKS’ spread spectrum technology • Power management control input pins • I2C interface

W48S111

Contextual Info: Advance Information W48S111-14 Spread Spectrum Desktop / Notebook System Frequency Generator Features Key Specifications • Maximized EMI suppression using IC WORKS’ Spread Spectrum Technology • Reduces measured EMI by as much as 10dB • I2C programmable to 133MHz

TSPF

Abstract: W48S67
Contextual Info: Preliminary W48S87-72 Desktop/Notebook Frequency Generator Features • Maximized EMI suppression using IC WORKS’ spread spectrum technology • MODE input pin selects optional power management input control pins reconfigures pins 26 and 27 • ± 0.5%Spread Spectrum clocking

W48C101-01

Contextual Info: Preliminary W48C101-01 Spread Spectrum BX System Frequency Generator Features Key Specifications • Maximized EMI suppression using IC WORKS’spread spectrum technology Supply Voltages: VDDQ3 = 3.3V±5% VDDQ2 = 2.5V±5% • Four copies of CPU output • Eight copies of PCI output Synchronous w/CPU output

slot AGP 124 pin

Abstract: w48s87
Contextual Info: Preliminary Information W127 Spread Spectrum 3 DIMM System Frequency Synthesizer w/AGP Features • Maximized EMI suppression using IC WORKS’ Spread Spectrum Technology • • • • • Key Specifications Supply Voltages: I2C interface Four copies of CPU Output

W48S88-03

Contextual Info: l l l i ic WORKS Preliminary mM W48S88-03 Spread Spectrum LX 4 DIMM Desktop Frequency Generator Features • ±0.5% or ±0.9% Spread Spectrum clocking • Generates system clocks for 2.5/3.3V based designs: - 5 CPU outputs with 2.5V output swing - 16 SDRAM outputs; supports up to four 168 pin DIMM

Contextual Info: ill# ICW 0RKS Preliminary W153B Spread Spectrum FTG for SÌS530 & 620 Chip Sets Features • Maximized EMI suppression using IC WORKS’ Spread Spectrum Technology • Single chip system frequency synthesizer for SiS530 and SiS620 core logic chip sets • Three copies of CPU output

W153B

Abstract: LY 9525
Contextual Info: ill# ICW 0RKS Preliminary W153B Spread Spectrum FTG for SÌS530 & 620 Chip Sets Features • Maximized EMI suppression using IC WORKS’ Spread Spectrum Technology • Single chip system frequency synthesizer for SiS530 and SiS620 core logic chip sets • Three copies of CPU output

Contextual Info: • IN ic works Preliminary Information W127/W127-A Spread Spectrum 3 DIMM System Frequency Synthesizer w/AGP Features S ta n d a rd W 1 2 7 d e v ic e s u p p o rts up to 1 12M H z o p e ra tio n s. High p e rfo rm a n ce op tio n W 1 2 7 -A su p p o rts up to 124M H z.

IC copy circuit Diagrams

Abstract: W48C55A W48C54A W48C54 FDS-013
Contextual Info: W48C54A/55A Frequency Synthesizers Features • Smooth frequency transition of CPU and 2XCPU outputs • New proprietary crystal oscillator circuitry provides low REFOUT jitter, excellent duty cycle • Compatible with Intel X86 and other high performance

Contextual Info: Preliminary Information W48S87-04 Spread Spectrum 3 DIMM Desktop Clock Features • Frequency selection not affected during power down/up cycle • Outputs - 4 CPU Clock 2.5V or 3.3V, 50 to 83.3MHz - 7 PCI (3.3V) - 1 48MHz for USB (3.3V) - 1 24MHz for Super I/O (3.3V)

Contextual Info: Preliminary W48C101-01 ill# ICW0RKS Spread Spectrum BX System Frequency Generator Features Key Specifications Maximized EMI suppression using IC W O R KS’spread spectrum technology S upply Voltages: VDDQ3 = 3.3V±5% VDDQ2 = 2.5V±5% Four copies of CPU output

IC WORKS

Abstract: S4231 48C20
Contextual Info: 1CWORKS I1I48C20 ADVANCE INFORMATION, FEBRUARY 1995 Audio Subsystem Clock Generator FEATURES FUNCTIONAL DESCRIPTION Full clock support for add-in sound cards or motherboard sound subsystems Packaged in small 8 pin, 150 mil SOIC 3.3 V or 5.0 V power supply

Contextual Info: Advance Information W48C111-17 ill# ICW 0RKS 100MHz Mobile Motherboard System Clock Features Key Specifications Maximized EMI suppression using IC W O R KS’Spread Spectrum Technology Power on default to spread mode Six copies of PCI Output Synchronous w/CPU output

48C54

Abstract: W48C55A 48C54A 48c55 48C55A-61 AV9154-26 W48C54 48C54A-04 lu48c54
Contextual Info: { | | i ^ 1CWORKS U I48C 54A /55A Frequency Generators PRELIMINARY, JANUARY 1995 FEATURES G EN ER A L D ESC R IPT IO N • N ew proprietary crystal oscillator cir­ cuitry provid es low REFO U T jitter, excellent duty cycle • Power-on delay feature ensures full

Contextual Info: ill# ICW 0RKS Preliminary Information W48S87-04 Spread Spectrum 3 DIMM Desktop Clock • Frequency selection not affected during power down/up cycle Features • Outputs - 4 CPU Clock 2.5V or 3.3V, 50 to 83.3MHz - 7 PCI (3.3V) - 1 48MHz for USB (3.3V) - 1 24MHz for Super I/O (3.3V)

Contextual Info: Preliminary ill# ICW 0RKS W48C111-16 Frequency Generator for Integrated Core Logic Features • Maximized EMI suppression using IC W O R K S ’ Spread Spectrum Technology Supply Voltages: • Power on default to spread mode • Two copies of CPU output • Six copies of PCI output Synchronous w/CPU outputs

Contextual Info: Advance Information W48C111-17 ill# ICW 0RKS 100MHz Mobile Motherboard System Clock Features Key Specifications Maximized EMI suppression using IC W O R K S ’ Spread Spectrum Technology Power on default to spread mode Six copies of PCI Output Synchronous w/CPU output

AP-735

Abstract: microcontroller schematic of ds12887 8254 intel microprocessor block diagram W48C54A-59 intel embedded microcontroller handbook SMC91C92 Intel 8237 dma controller 272520 r380ex pin diagram of real time clock ic ds12887
Contextual Info: A AP-735 APPLICATION NOTE Building a PC-Compatible Embedded System Using the Intel386 EX Processor and the RadiSys R380EX™ Embedded System Controller Intel Corporation 5000 W. Chandler Blvd. Chandler, Arizona 85226 July 1996 Order Number: 272926-001

48C55

Abstract: 48c55a
Contextual Info: ill# ICW 0RKS W48C54A/55A Frequency Synthesizers Features Integral PLL loop filter com ponents ensures stable PLL operation in noisy system environm ent • New proprietary crystal oscillator circuitry provides low REFOUT jitter, excellent duty cycle Smooth frequency transition of CPU and 2XCPU outputs

w48c111-12

Abstract: f173 66SEL
Contextual Info: Preliminary ill# ICW0RKS W48C111-12 Desktop / Notebook System Clock Features • Maximized EMI suppression using IC W O R KS’Spread Spectrum Technology S upply Voltages: • Power on default to Spread Spectrum mode • Two copies of CPU output • Six copies of PCI output Synchronous w/CPU clock

Contextual Info: Preliminary ill# ICW 0RKS W48C111-16 Frequency Generator for Integrated Core Logic Features Maximized EMI suppression using IC W O R K S ’ Spread Spectrum Technology S upply Voltages: Power on default to spread mode Two copies of CPU output Six copies of PCI output Synchronous w/CPU outputs

Contextual Info: Advance Information W48S87-04A ill# ICW 0RKS Spread Spectrum LX 3 DIMM Desktop Frequency Generator Features • ± 0.5% Spread Spectrum m odulation • Supports 2.5V or 3.3V CPU output swing drive com pen­ sated by CPU3.3#_2.5, I/O pin 2, to maintain CPU to

Contextual Info: PRELIMINARY W48S87-04 Tg C Y P R E S S Spread Spectrum 3 DIMM Desktop Clock Key Specifications Features Outputs — 4 CPU Clock 2.5V or 3.3V, 50 to 83.3 M Hz — 7 PCI (3.3V) — 1 48-M H z for USB (3.3V) ±0.5% Spread Spectrum M o d u la tio n :. . ±0.5%